This is the E-flight UMX Sback 3D Basic Bind-N-Fly Electric Airplane. The Sbach 342 3D BNF Basic is a scale ultra micro RC airplane conveniently sized to fly at a park, large backyard or indoor space. Designed by world-class competition pilot and designer Mike McConville, it delivers incredible performance for precision aerobatics and extreme 3D. Thanks to its AS3X stabilization system, it is truly amazing how much this UMX Sbach 342 3D performs like an expertly tuned giant-scale airplane. Whether you want to fly smooth scale maneuvers or wild 3D moves, AS3X technology gives you an amplified sense of authority and stability, even in moderately windy conditions.